commit edbd3120512386426cc1e241eb4cbaf6350a8926
Author: Daniel Kolesa <daniel@octaforge.org>
Date:   Wed Jan 19 03:10:35 2022 +0100

    fix up version so .pc files are apk compatible

diff --git a/configure b/configure
index 4973e5d..d0993a9 100755
--- a/configure
+++ b/configure
@@ -618,7 +618,7 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libcaca'
 PACKAGE_TARNAME='libcaca'
-PACKAGE_VERSION='0.99.beta20'
+PACKAGE_VERSION='0.99_beta20'
 PACKAGE_STRING='libcaca 0.99.beta20'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
@@ -3719,7 +3719,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libcaca'
- VERSION='0.99.beta20'
+ VERSION='0.99_beta20'
 
 
 # Some tools Automake needs.
